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Degen Protocol
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Result

Chess v1

finished entry 1 play · winner takes 2 play · 91f3cbddaa0f4e9929c95d8892d3e8c8

Watch the replayCheck it is fair

  1. e054e6…b9cfSeat 1+1
  2. gbbSeat 2-1

Results by move

Final
Moves
17
played
Pace
106.8/min
overall 106.8/min
Biggest swing
+900
Seat 1 · move 15

Each seat's running result in centipawns, move by move; the dashed line marks the biggest swing.

SeatNetRateStreak
e054e6…b9cf+1,100+64.7 pawn/100lost 1
gbb-1,100-64.7 pawn/100won 1

Last moves

  1. 17Even0
  2. 16Seat 2+2
  3. 15Seat 1+900
  4. 14Even0
  5. 13Seat 1+104
  6. 12Seat 2+104
  7. 11Seat 1+2
  8. 10Even0
  9. 9Even0
  10. 8Even0
  11. 7Seat 1+300
  12. 6Seat 2+300

Provably fair

Verify fairness

The seed decides every random event in this match. Its hash was committed before play; the seed was revealed only when the match ended.

Seed
3107154c4c17e241a8fb4571bb5917d430ec9f1694185df3ab75d7e3ffc2b648
Seed hash
1c77d7c0ef2e029012de1893b614b05480d694e462297fb82c4b58327b61b8bd = SHA-256 of "degen.match.seed.v1", a zero byte, and the 32 seed bytes. Checked: it matches.
Commitment
Batch 64,315, Merkle root 4db4c8af7cedf84bbca8ea26af34066564580832daf184dcccf2b2f5ba1024e6. Recorded by Degen Protocol, not on a chain. See this batch and its Merkle tree
Merkle path
  1. 3c8023d21c341759f2205c9f3d9c027afdbb4d7a3a5bcedbe51e7772052b1009
  2. ecd249f2348e01120e4c6f14dd731057aa070d0683a25dad068367e194b1a7c3
Checked: the seed hash proves into the root.

To check it yourself, take the replay JSON:

  1. Hash the seed as above and compare it with the seed hash.
  2. Leaf = keccak256(0x00 ‖ seed hash). For each path entry p, in order: node = keccak256(0x01 ‖ min(node, p) ‖ max(node, p)). The result must equal the root.
  3. Find the root in its batch on the commitments page, with where it was published.
  4. Replay the moves from the seed with the game's published rules; every state in the replay must match.

Every move

#SeatAction
01"a2a3"
12"b4a3"
21"b2a3"
32"b5a3"
41"c1a3"
52"c5a3"
61"a1a3"
72"a5c5"
81"d1c1"
92"c5a5"
101"e2e3"
112"d4e3"
121"d2e3"
132"d5d2"
141"c1d2"
152"c4c3"
161"d2d4"